The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2009
Filed:
Jan. 08, 2003
Applicants:
Youngduck Kim, Suwon-si, KR;
Jaehong Park, Seongnam-si, KR;
Kyoungmook Lim, Yongin-si, KR;
Kyungheon Noh, Suwon-si, KR;
Sehwoong Jeong, Seoul, KR;
Inventors:
Youngduck Kim, Suwon-si, KR;
Jaehong Park, Seongnam-si, KR;
Kyoungmook Lim, Yongin-si, KR;
Kyungheon Noh, Suwon-si, KR;
Sehwoong Jeong, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01); H04B 1/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the method and apparatus for reverse play, the forward predictive encoded pictures in a compressed video stream are decoded, and selected ones of the decoded, forward predictive encoded pictures are re-encoded as anchor pictures. These anchor pictures are then used to decode portions of the compressed video stream for display in a reverse display order.